TL1431CDT
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- Mfr.Part #
- TL1431CDT
- Manufacturer
- STMicroelectronics
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC VREF SHUNT ADJ 0.4% 8SO
- Stock
- 40,340
- In Stock ：
- 40,340
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Reference
- Factory Lead Time :
- 10 Weeks
- Length :
- 4.9mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Radiation Hardening :
- No
- Packaging :
- Tape and Reel (TR)
- Terminal Form :
- Gull wing
- Reference Type :
- Shunt
- Max Output Current :
- 100mA
- ECCN Code :
- EAR99
- Reference Voltage :
- 2.5V
- JESD-609 Code :
- e4
- Temperature Coefficient :
- 90ppm/°C
- Number of Channels :
- 1
- Max Input Voltage :
- 37V
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Functions :
- 1
- Width :
- 3.9mm
- Peak Reflow Temperature (Cel) :
- 260
- Number of Terminations :
- 8
- Tolerance :
- ±0.4%
- Temp Coef of Voltage-Max :
- 90 ppm/°C
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Nominal Input Voltage :
- 2.5V
- Base Part Number :
- TL1431
- Output Voltage :
- 36V
- Additional Feature :
- THE OUTPUT VOLTAGE MAY BE SET TO ANY VALUE BETWEEN 2.5V AND 36V WITH TWO EXTERNAL RESISTORS
- Accuracy :
- 0.4 %
- Output Type :
- Adjustable
- Number of Pins :
- 8
- Mounting Type :
- Surface Mount
- Nominal Supply Current :
- 500μA
- Max Output Voltage :
- 36V
- Pin Count :
- 8
- Lead Free :
- Lead Free
- Trim/Adjustable Output :
- yes
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- Min Output Voltage :
- 2.5V
- Mount :
- Surface Mount
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- RoHS Status :
- ROHS3 Compliant
- Number of Outputs :
- 1
- Current - Cathode :
- 1mA
- Operating Temperature :
- -20°C~70°C TA
- Datasheets
- TL1431CDT
TL1431CDT Documents
Voltage Reference STMicroelectronics TL1431CDT Overview
The Voltage Reference STMicroelectronics TL1431CDT is a highly precise, adjustable shunt voltage reference IC, boasting a stability marked by a mere 0.4% deviation. This component from STMicroelectronics is encapsulated in an 8SO package, ensuring a compact footprint along with robust reliability for advanced electronic applications. The TL1431CDT is designed to cater to demanding environments requiring high accuracy and wide temperature range operation. It offers designers flexibility in developing circuits with precise voltage regulation, ideal for sensitive electronic systems. Its capacity for fine-tuning voltage settings makes it an indispensable tool in power supply management and calibration tasks.
TL1431CDT Features
The TL1431CDT voltage reference features include adjustable output voltage from Vref to 36 V and a low dynamic impedance of 0.2 ohms. It also provides excellent temperature stability and low output noise, which are crucial for maintaining system accuracy in high-performance electronics. Furthermore, the device supports a wide operating temperature range, making it suitable for both commercial and industrial applications.
TL1431CDT Applications
- Power Supplies: Utilized in the feedback loop of power supplies to ensure stable and precise output voltages, enhancing the reliability of the power supply in various applications.
- Data Acquisition Systems: Acts as a precision voltage reference in data acquisition systems, ensuring accurate measurements and data integrity across a range of temperatures and conditions.
- Battery Chargers: Used to set precise charging voltages for battery management systems, crucial for extending battery life and safety in portable devices.
- Consumer Electronics: Provides stable voltage references in consumer electronics like smartphones and tablets, ensuring optimal operation and performance of the device’s power management systems.
- Industrial Instrumentation: Integral in industrial instrumentation to provide stable and reliable reference voltages, essential for precise readings and control in automated processes.
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